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Class Information
Number: 411/427
Name: Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener > Internally threaded fastener element, e.g., nut, etc.
Description: Subject matter drawn to a fastening means provided with an internal helical ridge.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7338245 |
Self-attaching nut |
Mar. 4, 2008 |
| 7275612 |
Fix structure of battery for vehicles |
Oct. 2, 2007 |
| 7252471 |
Swivel nut |
Aug. 7, 2007 |
| 7160630 |
Corrosion resistant article and method of production thereof |
Jan. 9, 2007 |
| 7090454 |
Ratchet interlocking housing |
Aug. 15, 2006 |
| 7086817 |
Collapsible nut |
Aug. 8, 2006 |
| 7032296 |
Self-piercing fastening system |
Apr. 25, 2006 |
| 6997085 |
Threaded-fastener wrenching structure, threaded fastener and wrenching tool |
Feb. 14, 2006 |
| 6991414 |
Fastener assembly |
Jan. 31, 2006 |
| 6979159 |
Assembly of a circuit board with a nut |
Dec. 27, 2005 |
| 6910826 |
Breakaway coupling |
Jun. 28, 2005 |
| 6908272 |
Threaded fastener nut with anti-cross threading radiused features and tactile feedback features |
Jun. 21, 2005 |
| 6897584 |
High power terminal block assembly for generators and method of assembling and installing the same |
May. 24, 2005 |
| 6854921 |
Ballistic resistant cap nut |
Feb. 15, 2005 |
| 6827537 |
Orientless weld nut |
Dec. 7, 2004 |
| 6799928 |
Device for detecting wear of a nut in a screw-and-nut assembly |
Oct. 5, 2004 |
| 6755601 |
Weld nut |
Jun. 29, 2004 |
| 6733221 |
Insert nut for a screw nut joint |
May. 11, 2004 |
| 6702536 |
Threaded fastener nut with anti-cross threading radiused features |
Mar. 9, 2004 |
| 6688828 |
Self-torquing fasteners |
Feb. 10, 2004 |
| 6679664 |
Plate nut assembly |
Jan. 20, 2004 |
| 6669420 |
Nut assembly including frame having a flange portion and opposed arms supporting a pivotable nut |
Dec. 30, 2003 |
| 6631667 |
Explosive-bolt-activated spring-loaded actuation device |
Oct. 14, 2003 |
| 6619161 |
Anti-tamper nut |
Sep. 16, 2003 |
| 6616390 |
Structural member having a nut with an extended flange |
Sep. 9, 2003 |
| 6595734 |
Non-removable structural threaded fastener with threads of lesser outer diameter than the shank and method of forming same (div. 3) |
Jul. 22, 2003 |
| 6588306 |
Deformable wrench |
Jul. 8, 2003 |
| 6575680 |
Fastening devices |
Jun. 10, 2003 |
| 6503039 |
Off-set adjusting nut |
Jan. 7, 2003 |
| 6478518 |
Barrel nut |
Nov. 12, 2002 |
| 6457923 |
Barrel nut |
Oct. 1, 2002 |
| 6454337 |
Folding cargo bay cover for pickup truck |
Sep. 24, 2002 |
| 6443681 |
Threaded component with a tool-fitting region |
Sep. 3, 2002 |
| 6417449 |
Modular holder for conduit and junction boxes |
Jul. 9, 2002 |
| 6416268 |
Mechanical fastening apparatus |
Jul. 9, 2002 |
| 6305888 |
T-nut with indented leading and trailing edge flanges |
Oct. 23, 2001 |
| 6231287 |
Rotor windage nut |
May. 15, 2001 |
| 6135642 |
Nut with coaxial bearing |
Oct. 24, 2000 |
| 6129493 |
Tee-nut with globular shaped sleeve |
Oct. 10, 2000 |
| 6102488 |
Torque angle limiting wheelnut |
Aug. 15, 2000 |
| 6095738 |
Tee nut and method of manufacture |
Aug. 1, 2000 |
| 6022052 |
Quartz tank for wet semiconductor wafer processing |
Feb. 8, 2000 |
| 6018828 |
Reversible extension nut for side spray escutcheons |
Feb. 1, 2000 |
| 6004087 |
Self-attaching fastener |
Dec. 21, 1999 |
| 5980179 |
Screw washer |
Nov. 9, 1999 |
| 5961264 |
Multi-threaded nut assembly having tilted barrel section |
Oct. 5, 1999 |
| 5942313 |
Method of manufacturing a composite article having a high clarity icon and the product produced by the method |
Aug. 24, 1999 |
| 5927921 |
Enhanced fatigue nut |
Jul. 27, 1999 |
| 5904461 |
Locking T-nut |
May. 18, 1999 |
| 5897276 |
U-shaped clip-on slide nut |
Apr. 27, 1999 |
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